Humans need to plant trees so that the atmosphere on Earth stays clean. Trees help clean the atmosphere of dangerous gasses by absorbing carbon dioxide from the atmosphere. This is a very convenient process because humans take in oxygen and release carbon dioxide which can harm the atmosphere, while trees act like garbage trucks by absorbing the carbon dioxide. The role of planting trees is crucial for a balanced ecosystem. If we do not continue planting trees, carbon dioxide would slowly dominate the atmosphere which would lead the ecosystem to topple down.
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GRIM_BEAR
April 23, 2021
Planting tree’s is vital to our earth’s ecosystem and is needed to ensure our species lives on. I like your comparison between garbage trucks and trees.
angel06
April 28, 2021
Planting trees is very important. It would significantly help the environment. I think that your comparison with trees to garbage trucks was very clever.